., steven miller, ignored our questions today after a closed-door meeting with the senate finance chairman. why didn't you tell the truth when you were asked directly by congress? >> we'll talk on friday, guys. reporter: the i.r.s. says miller was informed last may that tea party groups had been improperly scrutinized starting in 2010. but miller did not share that information with the house ways and means committee which oversees the i.r.s. despite repeated questions from the chairman, michigan republican dave camp, who was getting complaints from conservative groups. miller testified before your committee and was asked whether these tea party groups were being targeted. >> yes. in letter and before the committee he said it was not happening and now we found out not only was it happening but it had been happening for several years. he knew about it when he came before the committee and denied it. >> reporter: camp has called on miller to testify before the committee this friday, and, scott, he and other top officials at the i.r.s. knew that this report was coming out. that's why on friday